diff options
Diffstat (limited to 'sys/crypto/openssl/amd64/x86_64cpuid.S')
| -rw-r--r-- | sys/crypto/openssl/amd64/x86_64cpuid.S | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/sys/crypto/openssl/amd64/x86_64cpuid.S b/sys/crypto/openssl/amd64/x86_64cpuid.S index 727ea8450004..eee7d27331de 100644 --- a/sys/crypto/openssl/amd64/x86_64cpuid.S +++ b/sys/crypto/openssl/amd64/x86_64cpuid.S @@ -1,12 +1,12 @@ /* Do not modify. This file is auto-generated from x86_64cpuid.pl. */ + .hidden OPENSSL_cpuid_setup .section .init call OPENSSL_cpuid_setup .hidden OPENSSL_ia32cap_P -.comm OPENSSL_ia32cap_P,16,4 - +.comm OPENSSL_ia32cap_P,40,4 .text .globl OPENSSL_atomic_add @@ -164,6 +164,7 @@ OPENSSL_ia32_cpuid: movl $7,%eax xorl %ecx,%ecx cpuid + movd %eax,%xmm1 btl $26,%r9d jc .Lnotknights andl $0xfff7ffff,%ebx @@ -174,9 +175,31 @@ OPENSSL_ia32_cpuid: jne .Lnotskylakex andl $0xfffeffff,%ebx + .Lnotskylakex: movl %ebx,8(%rdi) movl %ecx,12(%rdi) + movl %edx,16(%rdi) + + movd %xmm1,%eax + cmpl $0x1,%eax + jb .Lno_extended_info + movl $0x7,%eax + movl $0x1,%ecx + cpuid + movl %eax,20(%rdi) + movl %edx,24(%rdi) + movl %ebx,28(%rdi) + movl %ecx,32(%rdi) + + andl $0x80000,%edx + cmpl $0x0,%edx + je .Lno_extended_info + movl $0x24,%eax + movl $0x0,%ecx + cpuid + movl %ebx,36(%rdi) + .Lno_extended_info: btl $27,%r9d @@ -195,6 +218,9 @@ OPENSSL_ia32_cpuid: cmpl $6,%eax je .Ldone .Lclear_avx: + andl $0xff7fffff,20(%rdi) + + movl $0xefffe7ff,%eax andl %eax,%r9d movl $0x3fdeffdf,%eax |